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...weitere Bilder + Info: Leuchtende Nachtwolken 06./07.07.2015
...further images: Noctilucent Clouds 2015-07-06./07.

Beobachtungsort: Rostock ~54.2°N / 12.1°E
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Location: Rostock ~54.2°N / 12.1°E
More information and back to Noctilucent Clouds

Canon EOS 600D (f=50mm) + Canon EOS 1100Da (f=30mm) (OWB-Clip-Filter, Magic Lantern, FPS Override 0,25)
 


 21:19 UTC   t=2,5 sec.   400 ASA   4/50mm; AZI ~300°-330°


 21:38 UTC   t=8 sec.   400 ASA    2x 4/50mm; AZI ~285°-325°


 21:50 UTC   t=10 sec.   400 ASA   4/50mm; AZI ~285°-320°


 22:06 UTC   t=13 sec.   400 ASA   4/50mm; AZI ~285°-325°
same image with contrast enhancement:

 


 22:19 UTC   t=6 sec.   800 ASA   4/50mm; probably faint NLC between dust on right hand side at AZI ~350° (contrast enhancement)
 

Weak morning display:


 00:55 UTC   t=4 sec.   400 ASA   4/50mm; AZI ~360°-020°
same image post processed with unsharp mask:

 


 01:12 UTC   t=1 sec.   400 ASA   4/50mm; AZI ~360°-020°


 
Time (UT)
NLC Forms
Max. Elevation
Brightness
Comments
21:10-22:10
(+22:19?)
00:55-01:12
I, II, III
(II)
I, IIb
 at least 20°
(~6°)
~10°
2-3 (most 2)
(1)
1
AZI evening at least ~ 285°-330°.
AZI morning at least ~ 360°-030°,
prob. up to 040°-050°.


Photographs and text are copyright ©2015 Olaf SQUARRA

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